Immaculate Conception Catholic Church
St. Louis, Illinois
Last updated September 2026
1,000-5,000
estimated members
This is likely one of 26 Catholic congregations in St. Clair County, IL. Catholic accounts for 8% of the county's 313 congregations.
This estimate comes from ARDA 2020 data for churches of this size and denomination in the county.
Your digital sanctuary for spiritual growth.
Continue on BibleTimes
Free scholarly tools for reading and studying Scripture.
Create free accountNearby churches in St. Louis
Gethsemane Church
327 ftNon-Denominational
1435 Baugh Ave
Mt Pisgah Baptist Church
0.4 miBaptist
1111 Pennsylvania Ave
Bread of Life Christian Church
0.4 miNon-Denominational
1830 Summit Ave
Miracle Revival Tabernacle
0.4 miProtestant
1122 Lynch St
The Church of East Saint Louis
0.5 miCatholic
518 Washington Pl
Bethel Temple Church
0.5 miNon-Denominational
1627 Hall Ave